Title :
52%-efficient single-pass SHG in a PPLN waveguide by frequency doubling of a cw-DFB RW laser diode
Author :
Jechow, Andreas ; Heuer, Axel ; Menzel, Ralf
Author_Institution :
Inst. for Phys., Potsdam Univ., Potsdam
Abstract :
159 mW diffraction limited blue light at 488 nm could be generated in a periodically poled lithium niobate waveguide crystal by frequency doubling of a continuous wave distributed feedback laser diode.
Keywords :
distributed feedback lasers; laser beams; lithium compounds; optical harmonic generation; photorefractive materials; ridge waveguides; semiconductor lasers; waveguide lasers; PPLN waveguide crystal; continuous wave distributed feedback laser diode; cw-DFB RW laser diode; diffraction-limited blue light generation; efficiency 52 percent; frequency doubling; periodically poled lithium niobate; power 159 mW; ridge waveguide laser; single-pass SHG; wavelength 488 nm; Diode lasers; Distributed feedback devices; Frequency; Lenses; Optical coupling; Optical feedback; Optical harmonic generation; Optical waveguides; Power generation; Waveguide lasers; (140.2020) Diode lasers; (140.3515) Lasers, frequency doubled;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
